JPH0453140U - - Google Patents
Info
- Publication number
- JPH0453140U JPH0453140U JP9477290U JP9477290U JPH0453140U JP H0453140 U JPH0453140 U JP H0453140U JP 9477290 U JP9477290 U JP 9477290U JP 9477290 U JP9477290 U JP 9477290U JP H0453140 U JPH0453140 U JP H0453140U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- bending joint
- ventilation opening
- attaching
- rotatable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005452 bending Methods 0.000 claims 2
- 238000009423 ventilation Methods 0.000 claims 2
Landscapes
- Building Environments (AREA)
- Ventilation (AREA)
Description
図面は本考案の実施例を示し、第１図は全体の
斜視図、第２図は同上の縦中央部の断面図、第３
図は他例の全体の斜視図である。
斜視図、第２図は同上の縦中央部の断面図、第３
図は他例の全体の斜視図である。
Claims (1)
- 換気口体の外側部に遮閉板を設けるとともにこ
の一部又は多部に開口部を設け、この開口部に曲
げ継手を回動し得るように設置し、この曲げ継手
に内部に送風翼を設置した開口筒体を取付けて成
ることを特徴とする建物用換気口。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9477290U JPH0453140U (ja) | 1990-09-11 | 1990-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9477290U JPH0453140U (ja) | 1990-09-11 | 1990-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0453140U true JPH0453140U (ja) | 1992-05-07 |
Family
ID=31832980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9477290U Pending JPH0453140U (ja) | 1990-09-11 | 1990-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0453140U (ja) |
-
1990
- 1990-09-11 JP JP9477290U patent/JPH0453140U/ja active Pending